Zepp Baseball-Softball 2 3D Swing Analyzer (Discontinued by The Manufacturer) 3D swing analysis measures the most important aspects of your swing; bat speed, hand speed, time-to-impact, Attack angle and more Instant evaluations help you see where you can improve the most and focus your training Smart coach offers personalized training programs, based on your data, from Pro players and coaches to make you a better player faster Replay and review your swing in 360 degree from any angle. Record your swing in HD video and compare directly to the pros Manage your entire team using the Zepp coaching features